How to add headers and footers to a PDF
You do not need to go back to the Word file to show the document name on every page of a report or a reference number on every page of a filing. Headers and footers are written straight onto the PDF.
There are separate boxes for left, centre and right. Placeholders fill themselves on each page: page number, page count, today's date and the document name. Put "Page 3 / 12" bottom centre and the date top right, for example.
Adjust the text size and the distance from the edge, and skip the cover page if you like. On rotated pages the text still stands upright.